"National Geographic dinosaur 3D puzzle series - Stegosaurus Background: Stegosaurus is a large herbivorous dinosaur, which lived in the late Jurassic. It has a row of huge bone plates on its back and a tail with four sharp spines, so its unique tail can defend it from predators. The huge sword faucet is very small, and its brain capacity is even smaller than that of a dog, so it is called one of the most cute dinosaurs. 1. National Geographic genuine authorization Genuine authorization + authoritative supervision, providing children with high-quality science popularization toys. Trusted brand and reassuring quality assurance bring worry free consumption experience 2. Become a paleontologist Return to the Jurassic and learn about the overlord of the earth tens of millions of years ago. Carefully observe the physical characteristics of dinosaurs, understand their size and weight, and imagine the way dinosaurs walked on the earth. Act as a paleontologist, get small achievements in research and share them with people around you. 3. Immersive dinosaur class The lifelike dinosaur image and the detailed popular science nameplate enable children to have a deeper and more comprehensive understanding of dinosaurs. Teach in fun, cultivate love for natural creatures in collage, and understand the prehistoric overlord in an interesting way 4. Build your own "dinosaur museum" Collect four dinosaur models and create your own Jurassic exhibition. The nameplate on the base integrates the scientific knowledge of each dinosaur. Children can lead their friends to visit the "Museum" and explain the various characteristics of dinosaurs as a little guide. "